1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)


Table 2: 
Pain (0–10) and RDQ scores in hemivertebroplasty versus bilateral vertebroplasty groups
Preop Hemi/Bilat (P)1-Week Hemi/Bilat (P)1-Month Hemi/Bilat (P)6-Month Hemi/Bilat (P)1-Year Hemi/Bilat (P)
Pain at rest4/3.9 (.1)1.2/1.6 (.4)1.1/1.2 (.6)1/1.2 (.6)1.6/1.1 (.3)
Pain with activity7.9/8.4 (.2)3.7/4.2 (.3)3.5/3.9 (.5)3.1/3.1 (1)4.7/3.5 (.2)
RDQ18.3/18.8 (.6)9.1/9.9 (.5)7.7/9.3 (.2)8/8.8 (.6)8.2/8.7 (.8)
  • Note:—Preop indicates preoperative; Hemi, hemivertebroplasty; Bilat, bilateral vertebroplasty; RDQ, Roland-Morris Disability Questionnaire..